FES FES20M-M Electric Strike, Fully Monitored with Magnetic Reed Switch - FES20M-M

The FES20MM is a durable, high-security electric strike designed for hinged doors and compatible with a wide range of locks. It features a 10 mm strike lip (with a 5 mm extension included) to reduce injury risk and damage.

Fire rated up to 4 hours (AS/NZS 1905 & BS 476 certified), it supports 12–36 V DC and offers monitored door latch, lock status, and anti-tamper sensors. Fail safe/fail secure and power to lock/open modes are selectable on site.

Constructed from stainless steel with a holding strength over 1490 kg, it includes an additional door position magnet for use with electric mortice locks. Installation is easy with included mounting kit, template, and silencer buffer. SCEC approved.

Key Specs:

• Fire rated 4 hrs

• Monitored (DSS, LSS, ATS)

• 12–36 V DC

• Holding strength 1490+ kg

• Fail safe/secure selectable

• Suitable for 18 mm latch with 3 mm gap